Base | Representation |
---|---|
bin | 10011101100001… |
… | …100011001011011 |
3 | 212000121122001101 |
4 | 103230030121123 |
5 | 1134032232334 |
6 | 52440332231 |
7 | 11120643001 |
oct | 2354143133 |
9 | 760548041 |
10 | 330352219 |
11 | 15a52556a |
12 | 92774077 |
13 | 535971b2 |
14 | 31c34a71 |
15 | 1e007214 |
hex | 13b0c65b |
330352219 has 4 divisors (see below), whose sum is σ = 332330544. Its totient is φ = 328373896.
The previous prime is 330352207. The next prime is 330352241. The reversal of 330352219 is 912253033.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 912253033 = 47 ⋅19409639.
It is a cyclic number.
It is not a de Polignac number, because 330352219 - 217 = 330221147 is a prime.
It is a super-2 number, since 2×3303522192 = 218265177196447922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (330352819) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 988912 + ... + 989245.
It is an arithmetic number, because the mean of its divisors is an integer number (83082636).
Almost surely, 2330352219 is an apocalyptic number.
330352219 is a deficient number, since it is larger than the sum of its proper divisors (1978325).
330352219 is a wasteful number, since it uses less digits than its factorization.
330352219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1978324.
The product of its (nonzero) digits is 4860, while the sum is 28.
The square root of 330352219 is about 18175.5940480635. The cubic root of 330352219 is about 691.2880923868.
The spelling of 330352219 in words is "three hundred thirty million, three hundred fifty-two thousand, two hundred nineteen".
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